Inventor

ZHANG HAORAN

NL36 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG HAORAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG HAORAN

TEXAS INSTRUMENTS INC

Charge pump having very low voltage ripple

Charge pumps with current sources for regulation

Low ripple charge pump for charging parasitic capacitances

Charge pump with controlled charge current

Composite loop compensation for low drop-out regulator

Circuit and method for driving bulk capacitance of amplifier input transistors

PAYPAL INC

Graph database system

Pair-wise graph querying, merging, and computing for account linking

Graph storage in a database

Cross-zone data processing

Graph computing for electronic communication risk detection

Graph-based feature engineering for machine learning models

VOLVO CAR CORP

Headlight

Fog lamp

Vehicle

Rim

GREAT WALL MOTOR CO LTD

Vehicle

Automobile

Vehicle body

BEIJING UNIV OF AERONAUTICS AND ASTRONAUTICS

Handheld magnetic particle imaging system and method based on field free line rotation

Magnetic particle imaging method based on non-ideal field free point

Structure, method, and electronic device for multi-coil handheld magnetic particle imaging

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Display panel and display device

Display panel, manufacturing method therefor, and display apparatus

HENAN SHUIMU ENVIRONMENTAL TECH CO LTD

Monitoring system and monitoring method

Efficient solar flat plate heat absorption system and operation method thereof

NUCTECH CO LTD

Security inspection based on scanned images

ALIBABA GROUP HOLDING LTD

Data migration method and device

DOUYIN VISION BEIJING CO LTD

Audio playing method, apparatus and non-transitory computer-readable storage medium

THE FIRST INST OF OCEANOGRAPHY MNR

Device for continuously sampling deep sea surface water

BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD

Method, apparatus, device and storage medium for video generation

NINEBOT BEIJING TECH CO LTD

Mounting structure of scooter seat and scooter

UNIV TAIYUAN TECHNOLOGY

Pulse current processing apparatus and method for thin metal strip under bidirectional tension

SIGNIFY HOLDING BV

Lighting device and luminaire comprising the same

BEIJING ACAD OF QUANTUM INFORMATION SCIENCES

Quantum secure direct communication method and apparatus based on one-way transmission, device and system

BEIJING UNIV CIVIL ENGN & ARCH

System for simulating urban spatial growth by coupling urban development with water resources environmental carrying capacity